Find Your Southern California Sales Rep

Add the products and quantities you need to your cart, then follow our cart quote instructions, or prepare an item list with Quick Order. Include your school, contact and delivery details, and any required date. A PO number is optional when requesting a quote. Wait for a successful confirmation before assuming the request was received. For your business office, see CM’s W-9, account application, and quote review guidance.

CM reviews quote requests and responds within 24 hours, Monday–Friday. Staff review is separate from the automatic request confirmation. CM’s written quotes are valid for 30 days. If you need immediate assistance, please call 951-689-6400 or email Shop@cmschoolsupply.com.

School purchase-order checkout and payment terms require an approved CM business account; creating a website login alone does not approve terms. School POs have a $25 minimum. You can request a written quote before your PO is issued. For the credit application, CM’s W-9, and Accounting contact, use our school vendor document and account guide. To request an account, please visit:

Register for a Business Account

You can download it here:

Download W9 Form

For all accounting questions, please contact:

accounting@cmschoolsupply.com